All I found were posts about the framerate issue in replays, so I am posting this separately.

While doing some testing with the Ford Escort and Merc 300SEL on California Highway Stage 2, huge portions of the replay were not there. In one replay, I had the first 6 seconds with the Escort and had it happen again later with the 300SEL where it only the last few minutes instead of all the way back to the beginning. It seemed (but I could not confirm) to miss the time I had the telemetry up while racing, but I am having trouble duplicating it consistently.